High-sealing coarse grain storage barrel

Abstract

The utility model discloses a high sealing miscellaneous grain storage barrel relates to the technical field of storage barrel, concretely is a high sealing miscellaneous grain storage barrel, including body, upper top seat and lower base, the inside of upper top seat is provided with the connecting through -hole, and the inside rotationally connected with adjusting axle rod of connecting through -hole, and the top of body is provided with the mounting through -hole, and the inside fixedly connected with rubber seal ring of mounting through -hole, and adjusting axle rod slidingly connects in the inside of rubber seal ring, and the lower end of adjusting axle rod is provided with adjusting screw thread, and adjusting axle rod is connected with the connecting cross -piece through adjusting screw thread drive, and the upper surface fixedly connected with rubber seal plug of connecting cross -piece, and the body is divided into two parts. The high sealing miscellaneous grain storage barrel, through the cooperation of upper top seat, adjusting axle rod, rubber seal ring, connecting cross -piece, rubber seal plug, makes the high sealing miscellaneous grain storage barrel have improved the effect of the sealing property of storage barrel.

Description

Technical Field

[0001] This utility model relates to the field of storage bucket technology, specifically a high-sealing grain storage bucket. Background Technology

[0002] Coarse grains refer to grains made up of a variety of cereals or legumes. Common coarse grains include wheat, corn, rice, oats, sorghum, black rice, red beans, mung beans, and soybeans. Compared to single grains, coarse grains are more diverse and contain more dietary fiber, vitamins, minerals, and antioxidants. When storing coarse grains, storage containers should be used.

[0003] Most existing storage containers rely on a simple sealing gasket to achieve a proper seal, which does not meet the requirements for high-sealing. Gaps still allow air to enter, affecting the storage effect of grains. In addition, the storage capacity of existing storage containers is relatively fixed, making it inconvenient to adjust the size according to different situations, resulting in relatively poor usability. Utility Model Content

[0004] (a) Technical problems to be solved

[0005] To address the shortcomings of existing technologies, this utility model provides a highly airtight grain storage bucket, which solves the problems mentioned in the background section.

[0006] (II) Technical Solution

[0007] To achieve the above objectives, this utility model provides the following technical solution: a high-sealing grain storage bucket, comprising a body, an upper top seat, and a lower base. The upper top seat has a connecting through hole, through which an adjusting shaft is rotatably connected. The top of the body has an installation through hole, through which a rubber sealing ring is fixedly connected. The adjusting shaft is slidably connected inside the rubber sealing ring, and its lower end has an adjusting thread. The adjusting shaft is connected to a connecting horizontal plate via the adjusting thread. A rubber sealing plug is fixedly connected to the upper surface of the connecting horizontal plate. The body is divided into upper and lower parts, with a retractable corrugated pipe fixedly connected between them. An adjusting sleeve is provided on the lower surface of the upper top seat, and an extension slide plate is provided on the upper surface of the lower base. The extension slide plate is slidably connected inside the adjusting sleeve. A feed inlet is fixedly connected to the upper surface of the body, and the feed inlet is slidably connected inside the upper top seat. The position of the feed inlet is adapted to the position of the rubber sealing plug.

[0008] Optionally, a control cap is fixedly connected to the upper end of the adjusting shaft, and a limit piece is fixedly connected to the lower end of the adjusting shaft. There are two adjusting shafts on the connecting horizontal plate, which are symmetrical to each other.

[0009] Optionally, the upper half of the body is provided with a positioning shaft, and a limiting plate is rotatably connected to the outer surface of the positioning shaft. The lower half of the body is provided with a limiting shaft, and a limiting slot is opened on one side of the limiting plate. The position of the limiting slot is adapted to the position of the limiting shaft. There are two limiting plates, which are symmetrical to each other.

[0010] Optionally, a first spring is provided on the inner bottom wall of the lower base, and the end of the first spring away from the lower base is provided on the lower surface of the body.

[0011] Optionally, the adjusting sleeve is internally threaded with a locking screw, and one end of the locking screw is fixedly connected to a rotating disk.

[0012] Optionally, the number of the adjusting sleeve and the extension slide is two, and they are symmetrical to each other.

[0013] This utility model provides a highly airtight grain storage bucket, which has the following beneficial effects:

[0014] 1. This high-sealing grain storage bucket, through the coordinated arrangement of the top seat, adjusting shaft, rubber sealing ring, connecting horizontal plate, and rubber sealing plug, achieves the effect of improving the sealing performance of the storage bucket.

[0015] 2. This high-sealing grain storage bucket, through the coordinated arrangement of a telescopic corrugated pipe, an adjusting sleeve, an extension slide plate, a limiting plate, a limiting shaft, and a locking screw 17, enables the high-sealing grain storage bucket to quickly adjust the volume of the storage bucket. Attached Figure Description

[0016] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0017] Figure 2 This is a schematic diagram of the internal structure of the upper support and the main body of this utility model;

[0018] Figure 3 This is a front view structural diagram of the present invention;

[0019] Figure 4 This utility model Figure 3 Enlarged structural diagram at point A;

[0020] Figure 5 This is a front view structural diagram of the main body of this utility model after it has been unfolded.

[0021] In the diagram: 1. Main body; 2. Upper top seat; 3. Lower base; 4. Adjusting shaft; 5. Rubber sealing ring; 6. Connecting horizontal plate; 7. Rubber sealing plug; 8. Telescopic bellows; 9. Adjusting sleeve; 10. Extending slide plate; 11. Feed inlet; 12. Control cap; 13. Limiting plate; 14. Limiting plate; 15. Limiting shaft; 16. First spring; 17. Locking screw; 18. Rotating disc. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0023] Example

[0024] Please see Figures 1 to 5 This utility model provides a technical solution: a high-sealing grain storage bucket, including a body 1, an upper top seat 2 and a lower base 3. The upper top seat 2 has a connecting through hole inside, and an adjusting shaft 4 is rotatably connected inside the connecting through hole. The top of the body 1 has an installation through hole, and a rubber sealing ring 5 is fixedly connected inside the installation through hole. The adjusting shaft 4 is slidably connected inside the rubber sealing ring 5. The lower end of the adjusting shaft 4 has an adjusting thread. The adjusting shaft 4 is driven to a connecting horizontal plate 6 through the adjusting thread. A rubber sealing plug 7 is fixedly connected to the upper surface of the connecting horizontal plate 6. The body 1 is divided into upper and lower parts, and a retractable corrugated pipe 8 is fixedly connected between the upper and lower parts of the body 1. An adjusting sleeve 9 is provided on the lower surface of the upper top seat 2. An extension slide plate 10 is provided on the upper surface of the lower base 3. The extension slide plate 10 is slidably connected inside the adjusting sleeve 9. A feed inlet 11 is fixedly connected to the upper surface of the body 1. The feed inlet 11 is slidably connected inside the upper top seat 2. The position of the feed inlet 11 is adapted to the position of the rubber sealing plug 7.

[0025] Specifically, when the body 1 is filled with grains, rotating both control caps 12 simultaneously rotates the adjusting screw, which in turn moves the connecting plate 6 upward, causing the rubber sealing plug 7 to press tightly against the feed inlet 11. Continuing to rotate the control caps 12 causes the body 1 to slide relative to the upper seat 2, moving the body 1 upward a certain distance. Combined with the elastic force of the first spring 16, this keeps the body 1 suspended in the lower base 3. Stopping the rotation of the control caps 12, the body 1's own weight ensures that the feed inlet 11 and the rubber sealing plug 7 remain tightly pressed together, thus greatly ensuring the... The internal sealing of the storage bucket body 1 is ensured. When the volume of the storage bucket body 1 needs to be adjusted, the limiting plate 14 is rotated to disengage from the limiting shaft 15. Then, the locking screw 17 is rotated to disengage from the extension slide plate 10. The extension slide plate 10 is slid out of the adjusting sleeve 9, and the retractable corrugated tube 8 is unfolded to increase the volume of the body 1. After completion, the locking screw 17 is reversed to lock the extension slide plate 10, preventing the extension slide plate 10 and the adjusting sleeve 9 from sliding relative to each other, thus completing the volume adjustment of the storage bucket body 1.

[0026] Please refer to 2. The upper end of the adjusting shaft 4 is fixedly connected to the control cap 12, and the lower end of the adjusting shaft 4 is fixedly connected to the limit piece 13. There are two adjusting shafts 4 on the connecting cross plate 6, which are symmetrical to each other.

[0027] Specifically, the control cap 12 allows for convenient control of the rotation of the adjusting shaft 4, while the limiting plate 13 prevents the connecting cross plate 6 from detaching from the adjusting shaft 4.

[0028] Please see Figure 1 The upper half of the main body 1 is provided with a positioning shaft, and a limiting plate 14 is rotatably connected to the outer surface of the positioning shaft. The lower half of the main body 1 is provided with a limiting shaft 15. A limiting groove is opened on one side of the limiting plate 14, and the position of the limiting groove is adapted to the position of the limiting shaft 15. There are two limiting plates 14, which are symmetrical to each other.

[0029] Specifically, the setting of the limiting plate 14 and the limiting shaft 15 can make the upper and lower parts of the body 1 form a whole when the limiting plate 14 is locked onto the limiting shaft 15, thus preventing the body 1 from deforming on its own.

[0030] Please see Figure 3 The inner bottom wall of the lower base 3 is provided with a first spring 16, and the end of the first spring 16 away from the lower base 3 is provided on the lower surface of the body 1.

[0031] Specifically, by setting the first spring 16, the force required for the body 1 and the upper top seat 2 to slide relative to each other can be reduced to a certain extent under the elastic force of the first spring 16, while ensuring that the body 1 has a certain amount of room to move between the upper top seat 2 and the lower base 3.

[0032] Please see Figure 3-4 The adjusting sleeve 9 has a locking screw 17 connected to its internal thread, and one end of the locking screw 17 is fixedly connected to a rotating disk 18.

[0033] Specifically, by setting up the locking screw 17 and the rotating disk 18, the extension slide plate 10 can be quickly locked and released.

[0034] Please see Figure 1-3 There are two adjusting sleeves 9 and two extension slides 10, which are symmetrical to each other.

[0035] Specifically, the two sets of adjustment sleeves 9 and the extension slide plate 10 improve the overall stability and structural strength of the storage bucket.

[0036] During use, when the body 1 is filled with grains, rotating both control caps 12 simultaneously rotates the adjusting screw, which in turn moves the connecting plate 6 upward, causing the rubber sealing plug 7 to press against the feed inlet 11. Continuing to rotate causes the body 1 to slide relative to the upper seat 2, moving the body 1 upward a certain distance. Combined with the elastic force of the first spring 16, the body 1 is suspended in the lower base 3. Stopping the rotation of the control caps 12, the limiting plate 14 and the limiting shaft 15 ensure that when the limiting plate 14 engages with the limiting shaft 15, the upper and lower parts of the body 1 form a single unit, preventing self-deformation. Under the weight of the body 1 itself, the feed inlet 11 and the rubber sealing plug 7 remain in close contact, thus greatly protecting the grains. The sealing of the storage bucket body 1 is verified. When removing the grains, the control cap 12 is rotated in the opposite direction to disengage the rubber sealing plug 7 from the feed pipe 11, allowing the grains inside the body 1 to be easily discharged from the body 1. When it is necessary to adjust the volume of the storage bucket body 1, the limiting plate 14 is rotated to disengage the limiting plate 14 from the limiting shaft 15. Then, the locking screw 17 is rotated to disengage the locking screw 17 from the extension slide plate 10. The extension slide plate 10 is slid out of the adjusting sleeve 9, and the retractable corrugated pipe 8 is unfolded to increase the volume of the body 1. After completion, the locking screw 17 is rotated in the opposite direction to lock the extension slide plate 10, preventing the extension slide plate 10 and the adjusting sleeve 9 from sliding relative to each other, thus completing the volume adjustment of the storage bucket body 1.

[0037] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A highly airtight grain storage bucket, comprising a body, an upper top seat, and a lower base, characterized in that: The upper top seat has a connecting through hole inside, and an adjusting shaft is rotatably connected inside the connecting through hole. The top of the main body has an installation through hole, and a rubber sealing ring is fixedly connected inside the installation through hole. The adjusting shaft is slidably connected inside the rubber sealing ring. The lower end of the adjusting shaft has an adjusting thread, and the adjusting shaft is connected to a connecting cross plate through the adjusting thread. A rubber sealing plug is fixedly connected to the upper surface of the connecting cross plate. The main body is divided into upper and lower parts, and a telescopic bellows is fixedly connected between the upper and lower parts. An adjusting sleeve is provided on the lower surface of the upper top seat, and an extension slide plate is provided on the upper surface of the lower base. The extension slide plate is slidably connected inside the adjusting sleeve. A feed port is fixedly connected to the upper surface of the main body, and the feed port is slidably connected inside the upper top seat. The position of the feed port is adapted to the position of the rubber sealing plug.

2. The high-sealing grain storage bucket according to claim 1, characterized in that: The upper end of the adjusting shaft is fixedly connected to a control cap, and the lower end of the adjusting shaft is fixedly connected to a limit plate. There are two adjusting shafts on the connecting horizontal plate, which are symmetrical to each other.

3. The high-sealing grain storage bucket according to claim 1, characterized in that: The upper half of the body is provided with a positioning shaft, and a limiting plate is rotatably connected to the outer surface of the positioning shaft. The lower half of the body is provided with a limiting shaft, and a limiting slot is opened on one side of the limiting plate. The position of the limiting slot is adapted to the position of the limiting shaft. There are two limiting plates, which are symmetrical to each other.

4. The high-sealing grain storage bucket according to claim 1, characterized in that: The inner bottom wall of the lower base is provided with a first spring, and the end of the first spring away from the lower base is provided on the lower surface of the body.

5. The high-sealing grain storage bucket according to claim 1, characterized in that: The adjusting sleeve is internally threaded with a locking screw, and one end of the locking screw is fixedly connected to a rotating disc.

6. The high-sealing grain storage bucket according to claim 1, characterized in that: The number of the adjusting sleeve and the extension slide is two, and they are symmetrical to each other.

Images